Toy fastener



FIG. 1 is a perspective view of a toy fastener showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a top plan view thereof, the bottom plan view being identical thereto. 

The ornamental design for a toy fastener, substantially as shown and described. 